Show HN: Create React App Zero, a no build tools way of making a React app

This is a little hobby project of mine. An exercise in trying to eliminate all of the build tools from Create React App while trying to keep as many of the developer comforts as possible.

I'm curious to know what the HN community thinks about this approach to web development. Before you starting asking "but what about..." make sure to read to the bottom of the readme. I tried to answer the most obvious questions there.